8742789

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29437}}^1$

素因数の和:29457

約数の個数: 16

約数和(自身を含む): 14130240

約数和(自身を除く): 5387451

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 29437, 88311, 264933, 323807, 794799, 971421, 2914263, 8742789]

約数ペア:

[(1, 8742789), (3, 2914263), (9, 971421), (11, 794799), (27, 323807), (33, 264933), (99, 88311), (297, 29437)]